{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa66c7f7b9e25f5ffe5150b69f7aabecb073684aeab7c2a6f236671bdb46c84c9",
    "signature": "0x767d8db36353c0df5ce12f80751c1a3f719f9dd1978ce62a4cc35a9bf5dce11175b09895ac34d621ccb87e5aa85c1bd6b36a572de5a349e62abab83c1b5819711c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}